NL7410004A - Rotor met een horizontale as. - Google Patents

Rotor met een horizontale as.

Info

Publication number: NL7410004A
Authority: NL; Netherlands
Prior art keywords: rotor; horizontal shaft; horizontal; shaft
Prior art date: 1973-07-25

Application number

NL7410004A

Other languages

English (en)

Original Assignee

Passavant Werke

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-07-25

Filing date

1974-07-24

Publication date

1975-01-28

1973-07-25 Priority claimed from DE19732337804 external-priority patent/DE2337804C3/de

1974-07-24 Application filed by Passavant Werke filed Critical Passavant Werke

1975-01-28 Publication of NL7410004A publication Critical patent/NL7410004A/nl

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
- B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Microbiology (AREA)
Hydrology & Water Resources (AREA)
Biodiversity & Conservation Biology (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Mixers Of The Rotary Stirring Type (AREA)
Biological Treatment Of Waste Water (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Earth Drilling (AREA)
Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

NL7410004A 1973-07-25 1974-07-24 Rotor met een horizontale as. NL7410004A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732337804 DE2337804C3 (de)		1973-07-25	Horizontalachsiger Rotor

Publications (1)

Publication Number	Publication Date
NL7410004A true NL7410004A (nl)	1975-01-28

Family

ID=5887950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7410004A NL7410004A (nl)	1973-07-25	1974-07-24	Rotor met een horizontale as.

Country Status (14)

Country	Link
US (1)	US3960991A (nl)
JP (1)	JPS5921645B2 (nl)
AT (1)	AT327116B (nl)
BE (1)	BE818028A (nl)
CA (1)	CA1020295A (nl)
CH (1)	CH576400A5 (nl)
DK (1)	DK146201C (nl)
ES (1)	ES428607A1 (nl)
FR (1)	FR2238527B1 (nl)
GB (1)	GB1457691A (nl)
IT (1)	IT1015547B (nl)
NL (1)	NL7410004A (nl)
YU (1)	YU39233B (nl)
ZA (1)	ZA744419B (nl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3332679C2 (de) *	1983-09-10	1994-08-11	Feres Vaclav	Dünnschichtverdampfer
DK279985A (da) *	1984-06-25	1985-12-26	Isoworth Ltd	Fremgangsmaade og apparat til carbonisering
AT380004B (de) *	1984-07-23	1986-03-25	Overhoff Gmbh	Fluessigkeits-belueftungsvorrichtung insbesondere wasser-belueftungsvorrichtung
EP0470493B1 (en) *	1990-08-07	1996-09-25	Shinko Pantec Co., Ltd.	Mixing apparatus
JPH0724943U (ja) *	1993-10-20	1995-05-12	博住吉	パック肥料
US5597290A (en) *	1996-05-01	1997-01-28	Tuthill Corporation	Multi-component fan assembly
US6457436B1 (en) *	1999-10-23	2002-10-01	Jonathan P. Truebe	Paddlewheel fish deterrent and guide
US6634626B2 (en)	2001-08-10	2003-10-21	Aeromix Systems, Inc.	Horizontal surface aerator
CN112456642B (zh) *	2020-10-28	2022-09-23	逸辰环保科技(厦门)有限公司	一种mbr一体化污水处理设备
CN113233621A (zh) *	2021-05-24	2021-08-10	安徽建筑大学	一种基于丝线剪切污水的表面曝气方法及设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1551402A (en) *		1925-08-25		Botob fob elastic-pi
US241278A (en) *		1881-05-10		baenard
US740945A (en) *	1903-05-27	1903-10-06	Albert J Taplin	Steam-turbine.
US1107238A (en) *	1914-06-27	1914-08-11	Gen Electric	Rotor for elastic-fluid turbines.
US1363660A (en) *	1916-11-07	1920-12-28	Fleur Essaie La	Propeller
US2996280A (en) *	1959-04-07	1961-08-15	Iii John A Wilson	Heat shield
US3255515A (en) *	1961-09-08	1966-06-14	Stalker Corp	Method of making bladed rotors
US3188007A (en) *	1962-04-16	1965-06-08	Hankscraft Co	Humidifier
FR1409586A (fr) *	1963-09-10	1965-08-27	Passavant Werke	Installation pour l'épuration biologique des eaux usées
JPS4110637Y1 (nl) *	1964-04-16	1966-05-19
US3458176A (en) *	1965-05-29	1969-07-29	Passavant Werke	Equipment for the introduction of gases into fluids
US3554668A (en) *	1969-05-12	1971-01-12	Gen Motors Corp	Turbomachine rotor
US3596709A (en) *	1969-11-28	1971-08-03	Wehr Corp	Transfer wheel assembly for air conditioner

1973
- 1973-12-21 FR FR7345921A patent/FR2238527B1/fr not_active Expired
1974
- 1974-04-29 AT AT354874A patent/AT327116B/de not_active IP Right Cessation
- 1974-05-09 GB GB2055174A patent/GB1457691A/en not_active Expired
- 1974-06-03 US US05/475,953 patent/US3960991A/en not_active Expired - Lifetime
- 1974-06-05 YU YU156774A patent/YU39233B/xx unknown
- 1974-06-27 CA CA203,578A patent/CA1020295A/en not_active Expired
- 1974-06-28 IT IT2461474A patent/IT1015547B/it active
- 1974-07-09 ZA ZA00744419A patent/ZA744419B/xx unknown
- 1974-07-22 CH CH997974A patent/CH576400A5/xx not_active IP Right Cessation
- 1974-07-24 DK DK397874A patent/DK146201C/da not_active IP Right Cessation
- 1974-07-24 NL NL7410004A patent/NL7410004A/nl not_active Application Discontinuation
- 1974-07-24 ES ES428607A patent/ES428607A1/es not_active Expired
- 1974-07-24 BE BE146886A patent/BE818028A/xx unknown
- 1974-07-25 JP JP49084708A patent/JPS5921645B2/ja not_active Expired

Also Published As

Publication number	Publication date
AT327116B (de)	1976-01-12
DK397874A (nl)	1975-03-03
CH576400A5 (nl)	1976-06-15
ES428607A1 (es)	1976-08-16
US3960991A (en)	1976-06-01
DE2337804B2 (de)	1976-12-16
JPS5043557A (nl)	1975-04-19
DK146201C (da)	1983-12-19
YU156774A (en)	1982-05-31
IT1015547B (it)	1977-05-20
ZA744419B (en)	1975-07-30
YU39233B (en)	1984-10-31
CA1020295A (en)	1977-11-01
FR2238527B1 (nl)	1978-02-10
ATA354874A (de)	1975-03-15
FR2238527A1 (nl)	1975-02-21
JPS5921645B2 (ja)	1984-05-21
DK146201B (da)	1983-07-25
BE818028A (fr)	1974-11-18
DE2337804A1 (de)	1975-02-13
GB1457691A (en)	1976-12-08

Publication	Publication Date	Title
NL161554C (nl)	1980-02-15	Lagerconstructie.
NL7607668A (nl)	1977-01-25	Windturbine met verticale as.
NL7416181A (nl)	1975-06-17	Epicycloide versnellingsnaaf.
NO141570C (no)	1980-04-09	Stillasforbindelse.
IT1010450B (it)	1977-01-10	Rotore per giroplani
NL177335C (nl)	1985-09-02	Jalouzie.
SE411373B (sv)	1979-12-17	Schaktdrivningsmaskin
SE395945B (sv)	1977-08-29	Axeltetningsring
AT324788B (de)	1975-09-25	Radialwellendichtring
SE7410697L (sv)	1976-02-23	Schaktdrivningsmaskin.
DK138470B (da)	1978-09-11	Permamagnetisk rotor.
NL7410004A (nl)	1975-01-28	Rotor met een horizontale as.
NL7413595A (nl)	1975-05-07	Schakelstelsel.
IT1011240B (it)	1977-01-20	Complesso a rotore
NL175660C (nl)	1984-12-03	Lagereenheid.
BE815297A (fr)	1974-09-16	Rotor de compresseur
SE395308B (sv)	1977-08-08	Axeltetning
NL162788C (nl)	1980-06-16	Roentgenstralengenerator met een uitgebreide trefelek- trode.
DK132190B (da)	1975-11-03	Markise.
NL152952B (nl)	1977-04-15	Gevelconstructie.
CH556410A (de)	1974-11-29	Schaftantrieb.
SE7509067L (sv)	1976-02-16	Asynkronmaskin med slepringsrotor.
AT323492B (de)	1975-07-10	Hyrdrostatische wellenabdichtung
NL7416134A (nl)	1975-06-16	Rotor voor een vliegtuig.
AT355779B (de)	1980-03-25	Rolloantrieb

Legal Events

Date	Code	Title	Description
1981-04-27	BA	A request for search or an international-type search has been filed
1983-03-01	BV	The patent application has lapsed